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Add handler function to manage GATT indications

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Santiago Carot-Nemesio 2011-10-13 17:29:18 +02:00 committed by Johan Hedberg
parent 2d2e3a412c
commit 62d4daf26a
1 changed files with 17 additions and 0 deletions
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17
thermometer/thermometer.c
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@ -41,6 +41,7 @@ struct thermometer {
GAttrib *attrib; /* GATT connection */
struct att_range *svc_range; /* Thermometer range */
guint attioid; /* Att watcher id */
guint attindid; /* Att incications id */
};
static GSList *thermometers = NULL;
@ -52,6 +53,9 @@ static void destroy_thermometer(gpointer user_data)
if (t->attioid > 0)
btd_device_remove_attio_callback(t->dev, t->attioid);
if (t->attindid > 0)
g_attrib_unregister(t->attrib, t->attindid);
if (t->attrib != NULL)
g_attrib_unref(t->attrib);
@ -136,11 +140,19 @@ static GDBusSignalTable thermometer_signals[] = {
{ }
};
static void ind_handler(const uint8_t *pdu, uint16_t len, gpointer user_data)
{
/* TODO: Process indication */
}
static void attio_connected_cb(GAttrib *attrib, gpointer user_data)
{
struct thermometer *t = user_data;
t->attrib = g_attrib_ref(attrib);
t->attindid = g_attrib_register(t->attrib, ATT_OP_HANDLE_IND,
ind_handler, t, NULL);
}
static void attio_disconnected_cb(gpointer user_data)
@ -149,6 +161,11 @@ static void attio_disconnected_cb(gpointer user_data)
DBG("GATT Disconnected");
if (t->attindid > 0) {
g_attrib_unregister(t->attrib, t->attindid);
t->attindid = 0;
}
g_attrib_unref(t->attrib);
t->attrib = NULL;
}